Azolidines
Medchemexpress LLC 2,4-imidazolidinedione, 5-phenyl- | 89-24-7 | MFCD00037881 | ≥97.0% | 176.18 g/mol | C9H8N2O2 | 25MG
5-Phenylhydantoin is an antiepileptic research compound and a metabolite of mephenytoin, supplied as a white to off-white solid for research and analytical use only. It has chemical formula C9H8N2O2, molecular weight approximately 176.18 g/mol, CAS 89-24-7, and a reported purity of ≥97% (NMR). Recommended storage: powder at -20°C for long-term stability or 4°C for shorter-term storage; in solvent store at -80°C for extended periods or -20°C for short-term use.
- Antiepileptic compound and metabolite of mephenytoin.
- Reported purity ≥97% by NMR.
- White to off-white solid appearance.
- Chemical formula C9H8N2O2 and molecular weight ~176.18 g/mol.
- Recommended storage conditions for powder and solutions to maintain stability.
Medchemexpress LLC 2,4-imidazolidinedione, 5-phenyl- | 89-24-7 | ≥97.0% | 176.18 | C9H8N2O2 | 50MG
5-Phenylhydantoin is an antiepileptic small molecule provided as a research reference standard. It has reported hypolipidemic activity and is supplied as a powder for biochemical and pharmacological studies. This product is intended for laboratory research use only and is not for human or clinical applications.
- High chemical purity: ≥97.0%.
- Defined molecular formula: C9H8N2O2, molecular weight 176.18.
- Supplied as a powder suitable for analytical and preparative work.
- Common package sizes available: 25 mg, 50 mg, 100 mg; larger quantities available on request.
- Storage recommendations: powder at -20°C (3 years) or 4°C (2 years); in solvent at -80°C (6 months) or -20°C (1 month).
- Intended use: research applications and reference standard.